Notice of server maintenance

We will carry out server maintenance on the following schedule.
Please confirm.

Scheduled implementation date

2017 year 12 month 26 day (Tue) 7: 00 to 8: 00

Impact range

A momentary interruption will occur due to the server restart during the above schedule.
* Please be assured that the logs you are acquiring will not be affected.

We apologize for the inconvenience to all users.
Thank you for your understanding.